CaratHunter
Plans
Cushion|Lab Grown|GIA

2.84ct D IF Cushion Lab Grown Diamond

VG • D/IF

Diamond specifications and retailer prices

From $3,411 AUD
£1,887 GBP
As of October 30, 2026
Save $15,261 AUD (82%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $18,672 AUD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.84ct lab-grown cushion diamond

This 2.84ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 29, 2026, with prices from $3,411 to $18,672, a $15,261 spread on the same certified stone. Blue Nile lists it at $18,672. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.84
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions9.06 × 7.41 × 5.08 mm
L/W Ratio1.22
Top View
9.06 mm7.41 mm2.84 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,672 AUD|Low: $2,324 AUD|High: $18,672 AUD|Avg: $7,323 AUD
Blue Nile
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$2,324 AUD
Retailer 2$3,411 AUD
Blue Nile$18,672 AUD

33 data points across 3 retailers

2 retailers$3,411 AUD to $18,672 AUD

A
Cheapest Retailer
-
$3,411 AUD
£1,887 GBP
Most Expensive
C
Blue Nile
25810050 · Oct 29
$18,672 AUD
$13,116 USD
View
1 more retailer has this diamond
Prices start from $3,411 AUDSave up to $15,261 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.84ct Cushion
$3,411 AUD